* [PATCH v2 1/1] dt-bindings: ieee802154: Convert at86rf230.txt yaml format
@ 2025-06-02 15:15 Frank Li
2025-06-06 2:11 ` Rob Herring
0 siblings, 1 reply; 2+ messages in thread
From: Frank Li @ 2025-06-02 15:15 UTC (permalink / raw)
To: Andrew Lunn, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
Nicolas Ferre, Alexandre Belloni, Claudiu Beznea,
open list:NETWORKING DRIVERS,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
open list, moderated list:ARM/Microchip (AT91) SoC support
Cc: imx, wahrenst
Convert at86rf230.txt yaml format.
Additional changes:
- Add ref to spi-peripheral-props.yaml.
- Add parent spi node in examples.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
change in v2
- xtal-trim to uint8
---
.../bindings/net/ieee802154/at86rf230.txt | 27 --------
.../net/ieee802154/atmel,at86rf233.yaml | 65 +++++++++++++++++++
2 files changed, 65 insertions(+), 27 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt
create mode 100644 Documentation/devicetree/bindings/net/ieee802154/atmel,at86rf233.yaml
diff --git a/Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt b/Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt
deleted file mode 100644
index 168f1be509126..0000000000000
--- a/Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt
+++ /dev/null
@@ -1,27 +0,0 @@
-* AT86RF230 IEEE 802.15.4 *
-
-Required properties:
- - compatible: should be "atmel,at86rf230", "atmel,at86rf231",
- "atmel,at86rf233" or "atmel,at86rf212"
- - spi-max-frequency: maximal bus speed, should be set to 7500000 depends
- sync or async operation mode
- - reg: the chipselect index
- - interrupts: the interrupt generated by the device. Non high-level
- can occur deadlocks while handling isr.
-
-Optional properties:
- - reset-gpio: GPIO spec for the rstn pin
- - sleep-gpio: GPIO spec for the slp_tr pin
- - xtal-trim: u8 value for fine tuning the internal capacitance
- arrays of xtal pins: 0 = +0 pF, 0xf = +4.5 pF
-
-Example:
-
- at86rf231@0 {
- compatible = "atmel,at86rf231";
- spi-max-frequency = <7500000>;
- reg = <0>;
- interrupts = <19 4>;
- interrupt-parent = <&gpio3>;
- xtal-trim = /bits/ 8 <0x06>;
- };
diff --git a/Documentation/devicetree/bindings/net/ieee802154/atmel,at86rf233.yaml b/Documentation/devicetree/bindings/net/ieee802154/atmel,at86rf233.yaml
new file mode 100644
index 0000000000000..d84e05c133710
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/ieee802154/atmel,at86rf233.yaml
@@ -0,0 +1,65 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/ieee802154/atmel,at86rf233.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: AT86RF230 IEEE 802.15.4
+
+maintainers:
+ - Frank Li <Frank.Li@nxp.com>
+
+properties:
+ compatible:
+ enum:
+ - atmel,at86rf212
+ - atmel,at86rf230
+ - atmel,at86rf231
+ - atmel,at86rf233
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ reset-gpio:
+ maxItems: 1
+
+ sleep-gpio:
+ maxItems: 1
+
+ spi-max-frequency:
+ maximum: 7500000
+
+ xtal-trim:
+ $ref: /schemas/types.yaml#/definitions/uint8
+ description: |
+ u8 value for fine tuning the internal capacitance
+ arrays of xtal pins: 0 = +0 pF, 0xf = +4.5 pF
+
+required:
+ - compatible
+ - reg
+ - interrupts
+
+allOf:
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ zigbee@0 {
+ compatible = "atmel,at86rf231";
+ reg = <0>;
+ spi-max-frequency = <7500000>;
+ interrupts = <19 4>;
+ interrupt-parent = <&gpio3>;
+ xtal-trim = /bits/ 8 <0x06>;
+ };
+ };
--
2.34.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v2 1/1] dt-bindings: ieee802154: Convert at86rf230.txt yaml format
2025-06-02 15:15 [PATCH v2 1/1] dt-bindings: ieee802154: Convert at86rf230.txt yaml format Frank Li
@ 2025-06-06 2:11 ` Rob Herring
0 siblings, 0 replies; 2+ messages in thread
From: Rob Herring @ 2025-06-06 2:11 UTC (permalink / raw)
To: Frank Li
Cc: Andrew Lunn, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Krzysztof Kozlowski, Conor Dooley, Nicolas Ferre,
Alexandre Belloni, Claudiu Beznea, open list:NETWORKING DRIVERS,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
open list, moderated list:ARM/Microchip (AT91) SoC support, imx,
wahrenst
On Mon, Jun 02, 2025 at 11:15:58AM -0400, Frank Li wrote:
> Convert at86rf230.txt yaml format.
>
> Additional changes:
> - Add ref to spi-peripheral-props.yaml.
> - Add parent spi node in examples.
>
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
> ---
> change in v2
> - xtal-trim to uint8
> ---
> .../bindings/net/ieee802154/at86rf230.txt | 27 --------
> .../net/ieee802154/atmel,at86rf233.yaml | 65 +++++++++++++++++++
> 2 files changed, 65 insertions(+), 27 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt
> create mode 100644 Documentation/devicetree/bindings/net/ieee802154/atmel,at86rf233.yaml
>
> diff --git a/Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt b/Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt
> deleted file mode 100644
> index 168f1be509126..0000000000000
> --- a/Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt
> +++ /dev/null
> @@ -1,27 +0,0 @@
> -* AT86RF230 IEEE 802.15.4 *
> -
> -Required properties:
> - - compatible: should be "atmel,at86rf230", "atmel,at86rf231",
> - "atmel,at86rf233" or "atmel,at86rf212"
> - - spi-max-frequency: maximal bus speed, should be set to 7500000 depends
> - sync or async operation mode
> - - reg: the chipselect index
> - - interrupts: the interrupt generated by the device. Non high-level
> - can occur deadlocks while handling isr.
> -
> -Optional properties:
> - - reset-gpio: GPIO spec for the rstn pin
> - - sleep-gpio: GPIO spec for the slp_tr pin
> - - xtal-trim: u8 value for fine tuning the internal capacitance
> - arrays of xtal pins: 0 = +0 pF, 0xf = +4.5 pF
> -
> -Example:
> -
> - at86rf231@0 {
> - compatible = "atmel,at86rf231";
> - spi-max-frequency = <7500000>;
> - reg = <0>;
> - interrupts = <19 4>;
> - interrupt-parent = <&gpio3>;
> - xtal-trim = /bits/ 8 <0x06>;
> - };
> diff --git a/Documentation/devicetree/bindings/net/ieee802154/atmel,at86rf233.yaml b/Documentation/devicetree/bindings/net/ieee802154/atmel,at86rf233.yaml
> new file mode 100644
> index 0000000000000..d84e05c133710
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/ieee802154/atmel,at86rf233.yaml
> @@ -0,0 +1,65 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/net/ieee802154/atmel,at86rf233.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: AT86RF230 IEEE 802.15.4
> +
> +maintainers:
> + - Frank Li <Frank.Li@nxp.com>
> +
> +properties:
> + compatible:
> + enum:
> + - atmel,at86rf212
> + - atmel,at86rf230
> + - atmel,at86rf231
> + - atmel,at86rf233
> +
> + reg:
> + maxItems: 1
> +
> + interrupts:
> + maxItems: 1
> +
> + reset-gpio:
> + maxItems: 1
> +
> + sleep-gpio:
> + maxItems: 1
> +
> + spi-max-frequency:
> + maximum: 7500000
> +
> + xtal-trim:
> + $ref: /schemas/types.yaml#/definitions/uint8
> + description: |
> + u8 value for fine tuning the internal capacitance
> + arrays of xtal pins: 0 = +0 pF, 0xf = +4.5 pF
Drop 'u8 value for '
maximum: 0xf
> +
> +required:
> + - compatible
> + - reg
> + - interrupts
> +
> +allOf:
> + - $ref: /schemas/spi/spi-peripheral-props.yaml#
> +
> +unevaluatedProperties: false
> +
> +examples:
> + - |
> + spi {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + zigbee@0 {
> + compatible = "atmel,at86rf231";
> + reg = <0>;
> + spi-max-frequency = <7500000>;
> + interrupts = <19 4>;
> + interrupt-parent = <&gpio3>;
> + xtal-trim = /bits/ 8 <0x06>;
> + };
> + };
> --
> 2.34.1
>
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